10945149 has 8 divisors (see below), whose sum is σ = 14841120. Its totient is φ = 7172976.

The previous prime is 10945111. The next prime is 10945153. The reversal of 10945149 is 94154901.

10945149 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 10945149 - 2⁷ = 10945021 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10945049) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30742 + ... + 31095.

It is an arithmetic number, because the mean of its divisors is an integer number (1855140).

Almost surely, 2^10945149 is an apocalyptic number.

It is an amenable number.

10945149 is a deficient number, since it is larger than the sum of its proper divisors (3895971).

10945149 is an equidigital number, since it uses as much as digits as its factorization.

10945149 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61899.

The product of its (nonzero) digits is 6480, while the sum is 33.

The square root of 10945149 is about 3308.3453568211. The cubic root of 10945149 is about 222.0277337318.

The spelling of 10945149 in words is "ten million, nine hundred forty-five thousand, one hundred forty-nine".